Switching Controller
AC to DC Switching Converters for AC to DC Adapter
DC/DC Controller DIP-8 10.9V 25V 5mA 105°C
Switching Regulator/Controller, Current-mode, 75kHz Switching Freq-Max, BICMOS, PDSO6,
IC PWM CTLR FLYBACK 6-SSOT
Green-Mode PWM Controller for Flyback Converter, Programmable Frequency 50KHz ~ 100KHz